1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/associated-types-eq-1.stderr b/src/test/ui/associated-types/associated-types-eq-1.stderr
new file mode 100644
index 000000000..e9ace7d25
--- /dev/null
+++ b/src/test/ui/associated-types/associated-types-eq-1.stderr
@@ -0,0 +1,20 @@
+error[E0412]: cannot find type `A` in this scope
+  --> $DIR/associated-types-eq-1.rs:10:12
+   |
+LL | fn foo2<I: Foo>(x: I) {
+   |         - similarly named type parameter `I` defined here
+LL |     let _: A = x.boo();
+   |            ^
+   |
+help: a type parameter with a similar name exists
+   |
+LL |     let _: I = x.boo();
+   |            ~
+help: you might be missing a type parameter
+   |
+LL | fn foo2<I: Foo, A>(x: I) {
+   |               +++
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0412`.